Robby Findler
75c08a2c41
remove problematic and unecessary syncronization
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(cherry picked from commit 175e29a762acb1519e950defc1452fab2a58a0a9)
2015-05-07 19:44:23 -05:00
Robby Findler
00a4c8155c
refactor to separate the two modes of flushing into their own separate pieces of code
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(cherry picked from commit 5d4f2ab0ba29523f7e39ffe00c21935f004af46b)
2015-05-07 19:44:18 -05:00
Robby Findler
e150651d8d
add some test cases suggested by cover
2015-04-24 21:47:21 -05:00
Robby Findler
482a446db1
add a more cover-friendly mode to the framework test suite
2015-04-24 21:31:29 -05:00
Robby Findler
42f50a7c08
only set the extension to .rkt if it looks like it isn't set to anything useful already
2015-04-19 07:22:45 -05:00
Robby Findler
cb651731d0
refactor to introduce compute-amount-to-indent
2015-04-17 11:37:09 -05:00
Robby Findler
20520bf88e
small tweaks to scribble indentation
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- try to avoid special-casing blank lines as much
- when there are close curley braces all alone on a line,
count the line as outside for the purposes of identing
2015-04-17 11:36:06 -05:00
Matthew Flatt
f9e16fa6fb
document that refresh events have higher priority than input events
2015-04-10 16:50:43 -06:00
Robby Findler
e4e164ff82
bump version number so drracket can depend on changes in 134144a and 6ddf433
2015-04-10 17:11:42 -05:00
Robby Findler
134144a4ce
generalize coroutines so the pause function optionally takes
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into account the amount of cpu time used
2015-04-09 21:16:55 -05:00
Robby Findler
6ddf433c3e
add missing identifiers to color:text<%>
2015-04-09 21:14:39 -05:00
Matthew Flatt
a5ad0d011e
test for get-char-width and get-char-height
2015-03-28 09:35:18 -06:00
Matthew Flatt
bb3265bad0
add example snip% subclass
2015-03-26 12:41:48 -06:00
Neil Toronto
7541838b78
Check for X errors as well as NULL contexts to work around broken graphics drivers
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From the ARB_create_context_profile standard:
On failure glXCreateContextAttribsARB returns NULL and generates an
X error with extended error information.
Some NVIDIA drivers on Linux won't return a core profile. When they don't,
they're supposed to return NULL as well as generate an X error, but they
only generate an X error and return a non-NULL, garbage context. This is
not only nonstandard behavior, but lame. It's a major pain to check for X
errors. But whatever, NVIDIA, you big old gorilla.
This may or may not fix segfaults some people are having with Pict3D. If
it does, they won't have to use (current-pict3d-legacy? #t) anymore.
2015-03-16 10:53:10 -04:00
Robby Findler
724d8d7bda
add a test case for capitalize word
2015-03-14 13:05:27 -05:00
Robby Findler
ce926b4692
pull the keybindings code out of the framework compound unit structure
2015-03-14 13:05:27 -05:00
Sam Tobin-Hochstadt
9cc25592c3
Use object-or-false=? on snip admins.
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Fixes PR 15002.
2015-03-10 19:57:57 -04:00
Max New
63038285e5
Delete trailing whitespace on return
2015-03-10 09:28:04 -05:00
Daniel Feltey
93a21dd7cd
Use object=? instead of eq? to handle equality for contracted objects
2015-03-05 14:10:47 -07:00
Asumu Takikawa
b3457212d2
Fix write-gif function in mrlib
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Broke in API changes from commit
5066731b25
2015-02-25 17:03:35 -05:00
Robby Findler
cf6a3d6ecb
change backspace in overwrite mode to be more what one
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might expect it to be
2015-02-12 15:31:08 -06:00
Robby Findler
4140c530d6
add \langle and \rangle
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closes PR 14976
2015-02-12 11:22:10 -06:00
Matthew Flatt
ff6b409f28
Cocoa: avoid atomic-mode problems in clipboard
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Get data from a clipboard client before going into atomic mode. This
correction can avoid an "about to suspend in atomic mode" failure,
particularly if a snip fails to copy correctly.
2015-02-05 10:33:47 +01:00
Robby Findler
7a3c102d1c
add pulled-point to 2htdp/image's core
2015-02-01 14:39:37 -06:00
Gustavo Massaccesi
5a126f552e
Change color in editor: Grey -> Gray
2015-01-30 13:27:08 -07:00
Robby Findler
d8f090957f
fix definitely-same-image? for the image-snip case
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closes PR 14951
2015-01-28 21:39:47 -06:00
Robby Findler
5df277c2d6
adjust size limitation when building bitmaps for 2htdp/image images
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so that it limits the total size of the bitmap, instead
of limiting based on the width and height independently
2015-01-24 14:43:09 -06:00
Matthew Flatt
99a04d5f52
cocoa: get file-dialog results atomically
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Otherwise, the NSURL object that is returned from the dialog can
be relased before we get the result.
2015-01-23 15:37:37 -07:00
Robby Findler
027ce3bdc2
fix drawing bug in line-numbers and special-first-line support
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This drawing bug was that the DC's state wasn't being
initialized all of the way. In particular, the text-mode
wasn't being set and so, in rare occasions, other drawing
code would (legally) leave it in 'solid mode with a non-white
background color also set. Which would cause those two things
to draw incorrectly.
2015-01-15 16:31:26 -06:00
Robby Findler
0019e45357
add precdot and succdot
2015-01-15 15:02:10 -06:00
Matthew Flatt
1185faa590
cocoa: adjust key events for empty Ctl- combos and special Option
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In particular, restore key handling that makes Ctl-Space produce an
event with a Space character. Also, restore `special-option-key`
support, while correcting the documentation to say what
`special-option-key` and `special-control-key` actually do.
Closes PR 14934
2015-01-14 14:08:28 -07:00
Matthew Flatt
60611bc081
cocoa: fix focus method
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Don't confuse "should the Tab key advance the focus to this window?"
with "can this window have the focus?".
2015-01-11 11:05:36 -07:00
Robby Findler
d0561137b5
extend curves in 2htdp/image so they can be filled
2015-01-10 19:43:13 -06:00
Matthew Flatt
de388d045a
repair docs on alternate key mappings and Mac OS X
2015-01-09 08:41:12 -07:00
Matthew Flatt
31231a6a8d
narrow dependencies on Carbon
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(reduced Carbon footprint?)
2015-01-09 08:37:38 -07:00
Jens Axel Søgaard
4dc47ef413
Compute other-key-codes
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Use UCKeyTranslate to compute and store other-key-codes in the key-event.
2015-01-09 08:11:02 -07:00
Jens Axel Søgaard
fb0356d2fb
Bindings for UCKeyTranslate
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Bindings for UCKeyTranslate.
UCKeyTranslate converts a combination of a key-code, a modifier key state, keyboard layout and dead key state to a unicode string.
2015-01-09 08:11:01 -07:00
Matthew Flatt
de783c8378
avoid crashing via GCed racket/gui instance
2015-01-06 19:54:52 -07:00
Robby Findler
927289cd8e
make the search/replace button actually finish
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all the internal work before returning from the button callback
closes PR 14906
2014-12-30 11:59:30 -06:00
Robby Findler
83eb701b2b
add definitely-same-image? to mrlib/image-core
2014-12-30 10:35:13 -06:00
AlexKnauth
237a24261d
fix typo (open-input-string) -> (open-output-string)
2014-12-26 01:30:07 -06:00
Robby Findler
c494bf367e
protect against errors while loading color schemes
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closes PR 14884
2014-12-13 14:37:18 -06:00
Robby Findler
9551380791
add after-set-port-unsaved-name and set-port-unsaved-name
2014-12-11 21:33:42 -06:00
Robby Findler
90a106d235
bring down below 102 columns
2014-12-11 21:24:42 -06:00
Robby Findler
df7cccdb43
fix queue manipulations in text:ports-mixin
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closes PR 14871
test case included in drracket repo
2014-12-08 13:24:57 -06:00
Sam Tobin-Hochstadt
54ed4f02e8
Add standard .gitignore file.
2014-12-06 17:46:34 -05:00
Sam Tobin-Hochstadt
135e357a37
Remove extra directories.
2014-12-02 02:33:07 -05:00
Sam Tobin-Hochstadt
2cd82671b0
Split frtime from the main repository.
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Source for `frtime` is now at:
https://github.com/racket/frtime/
original commit: 883a072e278df1cfb3969a678098ebef3a76f52e
2014-12-01 16:22:15 -05:00
Robby Findler
f8ca17a0fd
moved follow-log around so that I can get performance
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feedback from people without asking them to install
the drracket-test pkg
original commit: 3784da0b18fbdef487d079cc802260e88c84a98d
2014-11-28 12:36:00 -06:00
Robby Findler
6249eaa3fe
adjust changes in 8027e48 so that we see intermediate
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output during flushes instead of collecting the entire
contents of the buffer before flushing (at least in the
more common case)
original commit: a12f77f36e5e88d55ebdde0a8ec6e4a6ca708394
2014-11-25 22:16:56 -06:00
